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DR. CYNTHIA M NEHRKORN M.D.
NPI 1821134792
Internal Medicine in Naples, FL

Active since January 29, 2007PECOS Enrolled
1095 WHIPPOORWILL LN, NAPLES, FL 34105(239) 261-4404(239) 280-5998 Get Directions Write a Review

NPPES record last updated: March 10, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 10, 2023, Jul 5, 2018 (2 updates tracked since 2018).

About Dr. Cynthia M Nehrkorn M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CYNTHIA M NEHRKORN M.D. (NPI 1821134792) is an individual internal medicine provider in Naples, Florida, licensed in Florida (ME74143) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821134792
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CYNTHIA M NEHRKORNCredential: M.D.
Location Address1095 WHIPPOORWILL LNNaples, FL 34105-3847
Mailing Address1223 Whippoorwill LnNaples, FL 34105-5028 · (239) 261-4404 · Fax (239) 280-5998
Phone(239) 261-4404
Fax(239) 280-5998
Sole ProprietorNo
Enumeration DateJanuary 29, 2007
Last NPPES UpdateMarch 10, 20232 updates tracked since enumeration
NPPES CertifiedMarch 10, 2023
✔ NPI 1821134792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME74143
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License ME74143 (FL)
1095 WHIPPOORWILL LN, Naples, FL 34105
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cynthia M Nehrkorn M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AVOW HOSPICE INC
Hospice Care, Community Based
1095 WHIPPOORWILL LN
NAPLES, FL 34105
Collier County (239) 261-4404
VALLERIE CHALIFOUX APRN, FNP-C
Nurse Practitioner (Family)
1095 WHIPPOORWILL LN
NAPLES, FL 34105
Collier County (239) 261-4404
PATRICIA ANN DANIELS
Registered Nurse
1095 WHIPPOORWILL LN
NAPLES, FL 34105
Collier County (239) 261-4404
BREANNA LOUISE CALDWELL LCSW
Social Worker (Clinical)
1095 WHIPPOORWILL LN
NAPLES, FL 34105
Collier County (239) 261-4404
JAMES EDWARD PERLE M.D.
Internal Medicine (Hospice and Palliative Medicine)
1095 WHIPPOORWILL LN
NAPLES, FL 34105
Collier County (239) 261-4404
DR. MELISSA ANNE GIBSON MD
Family Medicine (Hospice and Palliative Medicine)
1095 WHIPPOORWILL LN
NAPLES, FL 34105
Collier County (239) 261-4404
SYLVIA EUGENIA BAEZ APRN
Nurse Practitioner (Family)
1095 WHIPPOORWILL LN
NAPLES, FL 34105
Collier County (239) 261-4404
LAURA LANE TABONE LCSW
Social Worker (Clinical)
1095 WHIPPOORWILL LN
NAPLES, FL 34105
Collier County (239) 261-4404

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cynthia Nehrkorn's NPI number?

The NPI number for Cynthia Nehrkorn is 1821134792. It was assigned to this individual provider in the NPPES registry on January 29, 2007.

Where is Cynthia Nehrkorn located?

Cynthia Nehrkorn practices at 1095 Whippoorwill Ln, Naples, FL 34105. The listed phone number is (239) 261-4404.

What is Cynthia Nehrkorn's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Cynthia Nehrkorn enrolled in Medicare?

Yes. Cynthia Nehrkorn is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cynthia Nehrkorn was last updated on March 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.